Bearing 30310-A

Bearing 30310-A images Bearing 30310-A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30310-A Related parameters
Name Value
Bearing number 30310-A
Size (mm) 50x110x29.25
Brand MBY
Bore Diameter (mm) 50
Outer Diameter (mm) 110
Width (mm) 29,25
Bearing dimensions and specification
Name Value
d 50 mm
D 110 mm
T 29,25 mm
a 23 mm
B 27 mm
C 23 mm
Ca min 4 mm
Cb min 6 mm
Da max 100 mm
Da min 95 mm
Db min 102 mm
d1 77,6 mm
da max 65 mm
db min 60 mm
r1, 2 min 2,5 mm
r3, 4 min 2 mm
ra max 2,5 mm
rb max 2 mm
m 1,38 kg / Weight
Cr 130000 N
C0r 148000 N / Static load rating (radial)
e 0,35
Y 1,74
Y0 0,96
Cur 17700 N / Fatigue limit load, radial
nG 6800 1/min / Limiting speed
nB 4800 1/min / Reference speed

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